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Watch SI-VIS: The Sound of Heroes online in HD

5.82025 · Ended1 seasons24 episodesHD · Subtitles
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About SI-VIS: The Sound of Heroes

SI-VIS is a co-ed music group, led by Yosuke, shaking up the global music scene with their unmatched vocals and performances. However, they are actually heroes in disguise, battling against mysterious forces threatening the world. They convert audience energy at live performances into combat power. Luckily, the battles appear to be ordinary concerts to the public, keeping their identity a secret.

SI-VIS: The Sound of Heroes runs for 1 season. Every episode page keeps the show's order, so you can watch from the pilot to the finale without hunting for the next link. Episodes are bought individually for 1 credit.

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Episodes

Season 1 · 24 episodes

01

City of Mirage

Minami Kyoya aspires to join SI-VIS, a music group. But he gets caught up in a mysterious force, Mirage.

2025-10-05 24mNow playing
02

A Thoroughly Eaten Star

Yosuke dies in the battle with the Mirage, and Kyoya is devastated. Soji tells him to go back to his hometown.

2025-10-12 24m
03

Welcome to Hellish Paradise

Kyoya struggles to reach the other members’ level. When his debut stage is about to start, the Mirage appears.

2025-10-19 24m
05

The Day When Five Become One

SI-VIS’s camp starts off awkward, but eventually, they start to open up. Then, Siren gives them a challenge.

2025-11-02 24m
07

Irrational Encounter

Kyoya invites Nagi to the school festival while on a date. Then, we learn about June’s little brother.

2025-11-16 24m
10

The Sixth SI-VIS

Rui begins to train Nagi, but Kyoya is upset to learn that Nagi is slated to be a new SI-VIS member.

2025-12-07 24m
11

A Diva and a Knight

SI-VIS goes to vacation on an island owned by Seina. There, Kyoya discovers texts that reminds him of Yosuke.

2025-12-14 24m
13

Dejection and Determination

SI-VIS starts to train during Siren’s absence. Meanwhile, a mysterious figures watch over from afar.

2026-01-04 24m
14

Come Back to Life, My Friend

Soji visits Kyoya in his hometown to bring him back. Meanwhile, Krios is fueled to avenge Lukos.

2026-01-11 24m
15

Because I Am SI-VIS

The Mirage suddenly appears in Tokyo. Without Kyoya and Soji, SI-VIS counterattacks with a guerrilla concert.

2026-01-18 24m
16

Welcome to Labyrinth

Kyoya tries to help Siren, and Nagi trains hard to step up. Then, a shocking secret is revealed in Harmonia.

2026-01-25 24m
19

Accelerating Collapse

In the chaos, SI-VIS tries to regroup. Meanwhile, a major change is happening within XENOS.

2026-02-15 24m
20

Future After Revenge

SI-VIS prepares to leave the Earth to take Nagi back. Meanwhile, Nagi learns about the diva.

2026-02-22 24m
22

A Diva in the Cage

Apollo launches the final attack on the Earth using Nagi. Kyoya stands up to save her.

2026-03-15 24m
Season 1

SI-VIS: The Sound of Heroes FAQ

How much does it cost to watch SI-VIS: The Sound of Heroes?

Episodes cost 1 credit each. Credits are $1 each, so a full season costs the number of episodes in credits. Each episode you unlock stays in your account permanently.

Do I need an account to watch SI-VIS: The Sound of Heroes?

Yes. Create an account and add credits before unlocking an episode. Signing up is free and only needs an email and password.

How many seasons of SI-VIS: The Sound of Heroes are there?

SI-VIS: The Sound of Heroes has 1 season on Movy, with 24 episodes in total. Start with season 1 below.

Where should I start watching SI-VIS: The Sound of Heroes?

Start with season 1, episode 1. The episode list on this page keeps the order, and the player moves to the next episode when one ends.

Can I watch SI-VIS: The Sound of Heroes with subtitles on my phone?

Yes. The player includes a CC menu where available, and the whole site is built for mobile. Fullscreen and picture-in-picture are supported.

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